Agrónic 4024 programmer, with 24 configurable outputs, with 220V power supply and 24V, AC output in box.
INTRODUCTION
Electronic equipment for the control of irrigation, fertilization, pH, pumping and filter cleaning, with fault detection and the possibility of remote data management via PC or mobile phone.
Models with 24 configurable outputs, plus 12 digital sensors on the base. Extensions for reading analog sensors, either by direct connection to the equipment, through external modules
Agrónic Radio or Agrónic Monocable.
Programming by time and volume, both in irrigation and fertilization and in filter cleaning, with the possibility of mixed actions (independent for each subprogram).
It offers by means of climatic or cultivation sensors to influence the starting conditions or the irrigation and fertilizer units.
IRRIGATION
It controls up to 99 irrigation sectors governed by 35 sequential programs, with 12 subprograms in each sequence (total 420), and the possibility of linking programs to be able to carry out sequences of 24, 36, or more subprograms.
Each subprogram can simultaneously activate from 1 to 10 irrigation sectors.
Each program can start its action at a specific time, at the end of another program, when a sensor reaches a certain value (° C, soil moisture, etc.), by a sensor when a contact is closed, by mobile phone via short message (SMS) and also choose by days of the week, by watering frequency (water every day, every 2 days, every 3 days, etc.) or water every day with several activations. You can also indicate the period of the year in which it should be operational. Initially, by means of sensors, an active schedule and a margin of time between starts can be selected.
Modification of the irrigation and fertilization units by a manual factor or by sensors that will influence depending on their values from the previous irrigation, such as rain, evapotranspiration, integration of solar radiation, etc.
A program, when watering, can be temporarily suspended by sensor values, such as wind, temperature, level, etc.
Grouping of programs up to 9 groups so that each one can only water one program at a time.
Complete control of the instantaneous flow of four possible irrigation meters, with programming of the expected flow in each sector and percentage of tolerance for both excess and default. A digital flow sensor can be connected for each sector and detect the lack of irrigation.
FERTILIZATION
Configurable from 0 to 8 fertilizers, in independent tanks.
Independent pre-irrigation and post-irrigation values for each program.
The time or volume to apply of each one of the fertilizers is independently programmable for each subprogram.
Configurable the use or not of the agitators, with pre-agitation and intermittent or followed agitation.
Fertilizers can be applied in three different ways:
-In series: one type of fertilizer after another, with a single injector. In proportional fertigation, independent proportions for each fertilizer.
-Parallel: simultaneous several fertilizers at the same time, with an injector for each one. In proportional fertilization, independent proportions for each type of fertilizer and subprogram.
-Uniform: Make the application of fertilizers with a uniform distribution of each of them between pre and post irrigation. Parallel application. For Venturis, injectors or frequency inverters.
The circuit of each injector can be automatically cleaned with water at the end of fertilization.
As in irrigation, reading of the instantaneous flow of fertilizers.
With the “pH control” option, it can be regulated by injecting acid or base with an independent reference value for each subprogram. With alarm values for excess and defect in the pH reading and in the electrical conductivity (EC).
Possibility of choosing to carry out the pH control in the pre-irrigation and in the post-irrigation.
PUMPING
It has 1 to 4 general irrigation outputs assignable to sectors, with independent activation and deactivation timings. General No. 1 by means of the "pressure regulation option" can give a 0-20 or 4-20 mA analog output to connect it to a frequency variator and maintain a pressure in the irrigation pipe independent for each sector.
Optionally control a diesel engine or generator set, with outputs for start, stop, contact and preheating.
Control of starting and stopping of electric pumps.
WARRANTY
The Agrónic 4000 irrigation controller complies with the CE marking directives.
PROGRÉS products enjoy a two-year guarantee against any manufacturing defect."
